Hii My name is Priya, I m 12 weeks & just Recieved my ultrasound results, Its mentioned Placenta: Fundal, Cervix -2.9CM, OS Closed Oval Hypoechoic area 33x5MM along the lower lip of placenta? SCH Impression: Single live intrauterine pregnancy of 12W 1D with? SCH Follow up is suggested, what does it mean? I would like to understand